Cub Cadet 190-002, Руководство оператора, Страница: 15 / 28

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R is the reverse tilling position. The tine direction lever
is pushed toward the back of the machine, or away from
the operator to start the tines in the reverse direction.
Tines spinning in a reverse direction are used for
breaking ground or tilling hard soil.
IMPORTANT:
Turn the tractor’s PTO into the off position
before changing tine direction. Do not move the tine
direction lever with the PTO engaged. Doing so will
cause damage to the hydraulic motor.
Tiller Tines
The tiller’s tines are located under the frame of the tiller.
The tines cultivate the soil when placed in contact with
the ground while in motion.
The tines are replaceable and wear should be
expected. Rate of wear will depend on the amount of
time used and the condition of the ground which is
being tilled.
WARNING: Tiller tines are sharp and can
cause serious injury. Wear heavy gloves and
use extra caution when servicing the tines.
Roller
The roller is mounted to the tiller attachment directly
behind the tines. It is a heavy duty round screen
designed to level the tilled soil without compacting it.
The dirt surface after being rolled, helps eliminate the
need for raking soil level after tilling. It is spring loaded
and fully adjustable so it can be used on variable terrain
at all tilling depths.
Hydraulic Pump
The hydraulic pump is a belt driven pump which moves
hydraulic fluid to the hydraulic motor on the tiller via
hydraulic hoses. It is mounted under the center of the
tractor and is activated by the tractor’s PTO.
NOTE: The PTO on the tractor will not function while
the tractor is in the Reverse speed. Use the tiller while
driving forward only.
Hydraulic Reservoir
The hydraulic reservoir is a part of the tiller frame and
can be found directly on top of the tiller in the center. It
has a vented tank cap with a dipstick attached. It is
vented to allow for expansion of the hydraulic fluid as it
heats up and expands during normal use. The opening
on the top of the reservoir acts a checking and a filling
point for the hydraulic fluid.
The hydraulic reservoir holds the oil that drives the tiller
tines. It is important to maintain the correct level of fluid
in the reservoir to prolong the life of the hydraulic motor.
WARNING: Hydraulic hoses, fittings, and
fluid become hot during normal usage. Allow
the machine and its related hardware to cool
down before checking the fluid level or
performing maintenance.
Hydraulic Filter
The hydraulic system on the tiller attachment has a filter
that is located directly to the left of the tine direction
lever. The filter keeps the hydraulic fluid free from
impurities and should be changed according to
manufacturer’s data as listed in the maintenance
section of this manual.
Tiller Stand
The tiller attachment is equipped with a stand which
allows the equipment to stand on its own when it is not
attached to the tractor. It is located on the front left
portion of the tiller frame and when set, will also aid in
the reattaching process to the tractor.
Rear Tine Shield
The rear tine shield, as shown in Figure 1, comes
shipped as a separate item. The rear tine shield is to be
used in place of the roller when the roller is removed. It
is a safety device that prevents tilled debris from being
thrown from the tiller during use.
SECTION 9: OPERATING THE TILLER
IMPORTANT:
Using this tiller attachment requires the
use of weight kit bracket 190-307-100 and suitcase
weights part number 190-390-100. It is recommended
that three weights be used (three 42lb. suitcase
weights), especially when using the machine on
uneven surfaces. Without front weights, steering will be
extremely difficult and there is potential for backwards
tip over on uneven surfaces.
Fluid Level
IMPORTANT:
Check the tiller’s hydraulic fluid level
before using the unit as described in the assembly
section of this manual.
Read instructions carefully.
WARNING: Never check the hydraulic oil
level immediately after using the tiller.
Hydraulic oil gets hot during normal usage
and may build pressure in the system.